Un article tiré du Journal of Neuroradiology a été mis en avant sur le site de Science direct :
Presurgical differentiation between malignant haemangiopericytoma and angiomatous meningioma by a radiomics approach based on texture analysis
Highlights :
• A precise preoperative differentiation between HPC and AM is important for further treatment plans.
• HPCs were evaluated to have larger sizes, more serpentine-like intratumoural vessels, and slighter degrees of peritumoural oedema compared with AMs.
• Machine-learning models based on clinical features alone did not outperform the experienced neuroradiologists.
• SVM classifiers based on texture features extracted from conventional MRI sequences can achieve a better diagnostic performance than classifiers built on clinical features, and enhanced T1WI is the best sequence for TA.